| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $87.44 | 11.454% | $97.4554 | $97.46 | $97.45 | $97.50 |
| Purchase #2 | $160.57 | 10.595% | $177.5824 | $177.58 | $177.60 | $177.60 |
| Purchase #3 | $115.98 | 10.120% | $127.7172 | $127.72 | $127.70 | $127.70 |
| Purchase #4 | $160.93 | 11.727% | $179.8023 | $179.80 | $179.80 | $179.80 |
| Purchase #5 | $130.91 | 6.466% | $139.3746 | $139.37 | $139.35 | $139.40 |
| Purchase #6 | $120.41 | 8.374% | $130.4931 | $130.49 | $130.50 | $130.50 |
| Purchase #7 | $69.95 | 13.465% | $79.3688 | $79.37 | $79.35 | $79.40 |
| 7 purchase totals = | $846.19 | $931.7938 | $931.79 | $931.75 | $931.90 | |